/Engine/Source/Runtime/AIModule/Classes/AISystem.h
typedef [TMultiMap](API\Runtime\Core\Containers\TMultiMap)< [TWeakObjectPtr](API\Runtime\Core\UObject\TWeakObjectPtr)< [UBlackboardData](API\Runtime\AIModule\BehaviorTree\UBlackboardData) >, [TWeakObjectPtr](API\Runtime\Core\UObject\TWeakObjectPtr)< [UBlackboardComponent](API\Runtime\AIModule\BehaviorTree\UBlackboardComponent) > > FBlackboardDataToComponentsMap